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7142LA35P

7142LA35P Description

The 7142LA35P is an IC SRAM (Static Random Access Memory) device manufactured by Renesas Electronics Corporation, designed for applications requiring reliable and fast data storage. This 16Kbit SRAM features a parallel memory interface and is housed in a through-hole 48DIP package. It operates within a voltage range of 4.5V to 5.5V and supports an access time of 35 nanoseconds, ensuring high-speed data retrieval. The memory is organized as 2K x 8, providing a total memory size of 16Kbit. The 7142LA35P is suitable for operating temperatures ranging from 0°C to 70°C (TA) and has a moisture sensitivity level (MSL) of 3, which allows for 168 hours of exposure before assembly. This product is classified under HTSUS code 8542.32.0041 and is REACH unaffected, ensuring compliance with environmental regulations.

7142LA35P Features

• Memory Type: Volatile SRAM, ensuring data is retained only while power is supplied, which is ideal for applications requiring frequent data updates.
• Access Time: 35 ns, providing rapid data access and enhancing overall system performance.
• Write Cycle Time: 35 ns for both word and page writes, ensuring consistent and fast write operations.
• Memory Organization: 2K x 8 configuration, offering a total memory size of 16Kbit, suitable for applications with moderate memory requirements.
• Operating Temperature: 0°C to 70°C (TA), making it suitable for a wide range of environmental conditions.
• Voltage Range: 4.5V to 5.5V, providing flexibility in power supply design.
• Package: Through-hole 48DIP, ensuring robust mechanical stability and ease of integration into existing systems.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), allowing for extended exposure before assembly without compromising the device's integrity.

7142LA35P Applications

The 7142LA35P is well-suited for a variety of applications that require fast and reliable data storage. Its 16Kbit capacity and 35 ns access time make it ideal for:

• Embedded Systems: Providing fast and efficient data storage for microcontrollers and microprocessors.
• Industrial Control Systems: Ensuring reliable data storage and retrieval in harsh industrial environments.
• Telecommunications: Supporting high-speed data buffering and temporary storage in communication devices.
• Consumer Electronics: Enhancing the performance of devices that require quick access to frequently changing data.

Conclusion of 7142LA35P

The 7142LA35P is a versatile and reliable SRAM device from Renesas Electronics Corporation, offering a balance of speed, capacity, and environmental resilience. Its 35 ns access time and 2K x 8 memory organization make it suitable for applications requiring rapid data access and moderate storage capacity. The through-hole 48DIP package ensures robust mechanical stability, while the 0°C to 70°C operating temperature range and MSL 3 rating provide flexibility in deployment. Although the product is now obsolete, it remains a valuable component for legacy systems and specific applications where its unique features and performance benefits are still highly advantageous.